C W Curl, W L Johnson. Show Affiliations »
Abstract
Mesh: See more » AdultFemaleHumansObstetric Labor Complications/diagnosisPregnancyUmbilical Cord/blood supply
Year: 1968 PMID: 5639184 DOI: 10.1097/00006250-196803000-00004
Source DB: PubMed Journal: Obstet Gynecol ISSN: 0029-7844 Impact factor: 7.661